0:00/0:11
倍速
  • x2
  • x1
  • x0.5
举报

In a Secure High Level Laboratory Scientists in a Coverall Conducting a Research. Biologist Adjusts Samples in a Petri Dish with Pincers and then Examines Them Under Microscope. RED Cinema Camera.

视  频 ID：  26643421
版      权：  Gorodenkoff
视频长度：  0:11
横纵比率：  16:9
所属分类：  人物 科学 
商业用途（模特授权书存在站酷海洛）
如何选择
授权授权书发票合同问题